GCD of 510, 395, 436, 168 Calculator

Given Input numbers are 510, 395, 436, 168

To find the GCD of numbers using factoring list out all the divisors of each number

Divisors of 510

List of positive integer divisors of 510 that divides 510 without a remainder.

1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510

Divisors of 395

List of positive integer divisors of 395 that divides 395 without a remainder.

1, 5, 79, 395

Divisors of 436

List of positive integer divisors of 436 that divides 436 without a remainder.

1, 2, 4, 109, 218, 436

Divisors of 168

List of positive integer divisors of 168 that divides 168 without a remainder.

1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168

Greatest Common Divisior

We found the divisors of 510, 395, 436, 168 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 510, 395, 436, 168 is 1.

Therefore, GCD of numbers 510, 395, 436, 168 is 1

Given Input Data is 510, 395, 436, 168

Make a list of Prime Factors of all the given numbers initially

Prime Factorization of 510 is 2 x 3 x 5 x 17

Prime Factorization of 395 is 5 x 79

Prime Factorization of 436 is 2 x 2 x 109

Prime Factorization of 168 is 2 x 2 x 2 x 3 x 7

The above numbers do not have any common prime factor. So GCD is 1

Step1:

Let's calculate the GCD of first two numbers

The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)

LCM(510, 395) = 40290

GCD(510, 395) = ( 510 x 395 ) / 40290

GCD(510, 395) = 201450 / 40290

GCD(510, 395) = 5

Step2:

Here we consider the GCD from the above i.e. 5 as first number and the next as 436

The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)

LCM(5, 436) = 2180

GCD(5, 436) = ( 5 x 436 ) / 2180

GCD(5, 436) = 2180 / 2180

GCD(5, 436) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 168

The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)

LCM(1, 168) = 168

GCD(1, 168) = ( 1 x 168 ) / 168

GCD(1, 168) = 168 / 168

GCD(1, 168) = 1

GCD of 510, 395, 436, 168 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 111, 722, 439, 965
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• GCD of 347, 581, 522, 579
• GCD of 451, 277, 889, 970

1. What is the GCD of 510, 395, 436, 168?

GCD of 510, 395, 436, 168 is 1

2. Where do I get the detailed procedure to find GCD of 510, 395, 436, 168?

You can find a detailed procedure to find GCD of 510, 395, 436, 168 on our page.

3. How to find GCD of 510, 395, 436, 168 on a calculator?

You can find the GCD of 510, 395, 436, 168 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.